Log Message:
-----------
only check status behaviors for guest users that have a defined status.
apparently, status can still sometimes be empty.
Modified Files:
--------------
webwork2/lib/WeBWorK/ContentGenerator:
Login.pm
Revision Data
-------------
Index: Login.pm
===================================================================
RCS file: /webwork/cvs/system/webwork2/lib/WeBWorK/ContentGenerator/Login.pm,v
retrieving revision 1.30
retrieving revision 1.31
diff -Llib/WeBWorK/ContentGenerator/Login.pm -Llib/WeBWorK/ContentGenerator/Login.pm -u -r1.30 -r1.31
--- lib/WeBWorK/ContentGenerator/Login.pm
+++ lib/WeBWorK/ContentGenerator/Login.pm
@@ -175,7 +175,9 @@
# figure out if there are any valid practice users
my @guestUserIDs = grep m/^$practiceUserPrefix/, $db->listUsers;
my @GuestUsers = $db->getUsers(@guestUserIDs);
- my @allowedGuestUsers = grep { $ce->status_abbrev_has_behavior($_->status, "allow_course_access") } @GuestUsers;
+ my @allowedGuestUsers = grep { defined $_->status and $_->status ne ""
+ and $ce->status_abbrev_has_behavior($_->status, "allow_course_access")
+ } @GuestUsers;
# form for guest login
if (@allowedGuestUsers) {
|
